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A switched-mode reconfigurable RF energy harvester with integrated storage controller / Ahmed Refaat Aboulfotouh Aboulsaad ; Supervised Ahmed Nader Mohieldin , Faisal Abdellatif

By: Contributor(s): Material type: TextTextLanguage: English Publication details: Cairo : Ahmed Refaat Aboulfotouh Aboulsaad , 2020Description: 94 P. : charts , fsacsimiles ; 30cmOther title:
  • حاصد طاقة للترددات الراديوية بنمط متبدل قابل لإعادة التشكيل مع وحدة تحكم متكاملة للتخزين [Added title page title]
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  • Issued also as CD
Dissertation note: Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Electronics and Communications Summary: This thesis presents an integrated RF energy harvesting system design approach with 2 design variants: the first variant targets to improve the performance of conventional harvesters by addressing the flaws associated with them.The second variant proposes a new architecture that replaces the diode-connected transistors with diode-emulated devices. Both designs are reconfigurable to provide wide operating range. Additionally, a voltage feedback loop is employed to regulate the output voltage in both variants.Extra available power is provided to a secondary storage unit (supercapacitor).Both systems are implemented in 130nm technology, and simulation results show that the design is superior to previous work in achieving the design aspects
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Item type Current library Home library Call number Copy number Status Barcode
Thesis Thesis قاعة الرسائل الجامعية - الدور الاول المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.13.08.M.Sc.2020.Ah.S (Browse shelf(Opens below)) Not for loan 01010110084613000
CD - Rom CD - Rom مخـــزن الرســائل الجـــامعية - البدروم المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.13.08.M.Sc.2020.Ah.S (Browse shelf(Opens below)) 84613.CD Not for loan 01020110084613000

Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Electronics and Communications

This thesis presents an integrated RF energy harvesting system design approach with 2 design variants: the first variant targets to improve the performance of conventional harvesters by addressing the flaws associated with them.The second variant proposes a new architecture that replaces the diode-connected transistors with diode-emulated devices. Both designs are reconfigurable to provide wide operating range. Additionally, a voltage feedback loop is employed to regulate the output voltage in both variants.Extra available power is provided to a secondary storage unit (supercapacitor).Both systems are implemented in 130nm technology, and simulation results show that the design is superior to previous work in achieving the design aspects

Issued also as CD

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